public async Task ValidateAsync(IReservationContainer reservationContainer)
{
if (reservationContainer == null)
{
throw new ArgumentNullException(nameof(reservationContainer));
}
var reservation = await this.GetBy(reservationContainer);
if (reservationContainer.ReservationId.HasValue && reservation == null)
{
throw new InvalidOperationException($"Reservation not found by id {reservationContainer.ReservationId}");
}
}
public async Task <Reservation> GetByAsync(IReservationContainer reservation)
{
return(reservation.ReservationId.HasValue
? this.Mapper.Map <Reservation>(await this.Context.Reservation.FirstOrDefaultAsync(x => x.Id == reservation.ReservationId))
: null);
}
private Task <Reservation> GetBy(IReservationContainer departmentContainer)
{
return(this.ReservationDataAccess.GetByAsync(departmentContainer));
}